if test -z "$LCMS_LIBS"; then
  echo ""
  echo "LittleCMS is missing, Chalk will not be built."
  echo ""
  echo "If you want to compile Chalk you should install:"
  echo "  * lcms 1.15 or newer (http://www.littlecms.com/)"
  echo ""
  all_tests=bad
else
  if test -z "$GLLIB"; then
    echo ""
    echo "You're missing OpenGL libraries. chalk will"
    echo "not be able to use OpenGL for hardware"
    echo "accelerated rendering."
    echo ""
  fi
fi